Design of progressive die for engine connector contact chip
The design of progressive die for engine connector contact chip was introduced,the structural characteristics and blank layout scheme of the part were analyzed,and the main design difficulties of the part were analyzed,which solved the problems of high bending foot,high sheet lifting,long core pulling distance,and large stripping stroke of the parts.The production practice verified that the size of the formed part met the requirements,the production was stable,the ac-tion was reliable,and it provide references for the forming of similar parts.
progressive dieconnector contact chipbendingforming process
NETL
NSTL
万方数据
维普
